公开(公告)号：EP1777572A1

公开(公告)日：2007-04-25

申请号：EP05766357.7

申请日：2005-07-21

申请人： Olympus Corporation

发明人： HARADA, Mitsuo c/o Intellectual Property Sup:Dept:

IPC分类号： G02B21/30

CPC分类号： B01L7/00 ,  B01L2300/0654 ,  B01L2300/0829 ,  B01L2300/185 ,  G01N21/0332 ,  G02B21/30 ,  G02B21/33

摘要： An observation apparatus comprises a thermoregulation mechanism including a liquid receiving frame (28) that has a heater (43) for heating the outer frame of an immersion objective lens (13) and adapted to heat and maintain the temperature of the immersion liquid (30) contained in the frame (28) by means of the heater (43) and via the outer frame of the immersion objective lens (13) so as to maintain the temperature of the specimen (34) in the container at a constant level by utilizing heat conduction. The thermoregulation mechanism of the observation apparatus is so adapted that, when the temperature of the immersion liquid (30) decreases during a measurement/observation operation due to discharge of heat, the liquid (30) is heated again by the heater (43) to prevent the temperature of the specimen (34) from changing and maintain the temperature at a constant level.

摘要翻译： 观察装置包括温度调节机构，其包括具有加热器的液体接收框架（28）